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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,061 pcs
|
1061 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,061 pcs
|
1061 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
60 pcs
|
60 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Ambient Temperature (for Rated Current) | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Performance Rated Current | |
| Ratings | |
| SVHC Present | |
| Saturation Current (Typical @ 30% inductance drop) | |
| Shielding | |
| Size Code | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 7447709470 is a shielded surface-mount power inductor from Würth Elektronik's WE-PD series. It has an inductance of 47 µH ±20% measured at 1 kHz / 250 mV. The component is rated for a continuous current of 3.8 A (ΔT = 40 K) and features a performance-rated current of 4.9 A per IEC 62024-2-2020. Saturation current is 4.5 A at 10% inductance drop and 5.5 A at 30% drop. DC resistance is 46 mΩ typical, 60 mΩ maximum at 20 °C. Self-resonant frequency is 6.5 MHz typical. Maximum operating voltage is 120 V. The inductor is fully shielded, uses a ferrite drum core with wirewound construction, and is housed in a 1210 (12.00 mm x 12.00 mm) nonstandard SMD package with a maximum height of 10.00 mm. It is qualified to AEC-Q200 Grade 1 for automotive applications and operates over -40 °C to +125 °C. RoHS, REACH, and halogen-free compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.56 | $2.56 |
| 10+ | $2.34 | $2.34 |
| 50+ | $2.20 | $2.20 |
| 100+ | $2.06 | $2.06 |
| 250+ | $1.74 | $1.74 |
| 500+ | $1.62 | $1.62 |
| 1,000+ | $1.48 | $1.48 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
47 µH ±20% at 1 kHz / 250 mV.
3.8 A maximum at ΔT = 40 K.
46 mΩ typical, 60 mΩ maximum at 20 °C.
6.5 MHz typical.
12.00 mm x 12.00 mm, height 10.00 mm maximum, nonstandard SMD package (1210 size code).
Yes, it is shielded.
Yes, AEC-Q200 Grade 1.